A5115601837- Microwave Engineering and Waveguides
- Gyrotron and Vacuum Electronics Research
- Asthma and respiratory diseases
- Superconducting and THz Device Technology
- Allergic Rhinitis and Sensitization
- Radio Frequency Integrated Circuit Design
- Particle accelerators and beam dynamics
- Respiratory and Cough-Related Research
- Advanced Antenna and Metasurface Technologies
- Pulsed Power Technology Applications
- Chronic Obstructive Pulmonary Disease (COPD) Research
- Pediatric health and respiratory diseases
- Antenna Design and Analysis
- Dialysis and Renal Disease Management
- Parathyroid Disorders and Treatments
- Food Allergy and Anaphylaxis Research
- Respiratory viral infections research
- Metamaterials and Metasurfaces Applications
- Advanced Algorithms and Applications
- IL-33, ST2, and ILC Pathways
- Chronic Kidney Disease and Diabetes
- Tracheal and airway disorders
- COVID-19 and healthcare impacts
- Advanced Computational Techniques and Applications
- Sparse and Compressive Sensing Techniques
University of Electronic Science and Technology of China
2016-2025
Chengdu Women's and Children's Central Hospital
2016-2025
Xi'an University of Technology
2024
Sichuan Academy of Medical Sciences & Sichuan Provincial People's Hospital
2018-2023
West China Second University Hospital of Sichuan University
2021
Sichuan University
2021
Jimei University
2021
Chongqing Medical University
2021
Children's Hospital of Chongqing Medical University
2021
Southwest China Institute of Electronic Technology
2018-2019
Chronic kidney disease (CKD) is closely linked to the aging process, making identification of protein biomarkers that reflect in specific organs and tissues crucial for a deeper understanding this phenomenon. This study aimed identify potential aging-related proteins present urine CKD patients. Utilizing liquid chromatography-tandem mass spectrometry (LC-MS/MS) proteomic analysis, we identified total 1,712 samples from both healthy controls patients our discovery cohort. Among 845...
The mTOR pathway has been implicated in immune functions; however, its role asthma is not well understood. We found that patients experiencing an attack, when compared with remission, showed significantly elevated serum activation, increased Th17 cells and IL-4, decreased Treg IFN-γ. In asthma, activation was positively correlated the loss of Th17/Treg Th1/Th2 balance. further confirmed using ovalbumin-induced asthmatic mouse model. activated mice, demonstrated by levels p-PI3K, p-Akt,...
Purpose: To investigate whether Impulse Oscillometry (IOS) could more effectively monitor children with uncontrolled asthma and evaluate small airway function changes, while establishing a prediction model in combination fractional exhaled nitric oxide (FeNO) to assist clinical management treatment of asthmatic children. Patients Methods: A retrospective study was conducted on 203 who were followed up our hospital from August 2023 2024. divided into controlled group (n=80) (n=123)....
To meet the need to transmit increasingly massive volumes of data, a more than 3 kW continuous wave (CW) Ka-band sheet beam traveling-wave tube (SB-TWT) is reported for first time. Working under unsaturated drive, maximum gain obtained 29 dB with 30.9 kV, 0.82 A, and efficiency exceeds 24% single-stage collector depressed -15 kV. The 1-dB bandwidth reaches 6 GHz from 26 32 output power greater 2 can even reach 7GHz 33 GHz. realization 99.8% static transmission as well over 97% actual CW...
To accurately measure the performance of dielectric loaded circuits for gyrotron traveling wave tubes, a novel topological structure to generate TE <sub xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">21</sub> <sup xmlns:xlink="http://www.w3.org/1999/xlink">O</sup> or xmlns:xlink="http://www.w3.org/1999/xlink">01</sub> (superscript represents circular waveguide) mode is proposed and verified in this paper. The topology constituted by an overmoded...
Coronavirus disease 2019 (COVID-19) is a pandemic that has affected more than 3 million patients globally. Previous data from Wuhan city showed acute kidney injury (AKI), proteinuria and hematuria occurred frequently in with severe COVID-19. However, the prevalence of milder cases remains unclear.
Respiratory tract infection (RTIs) is one of common diseases among the children. In recent years, incidence mycoplasma pneumoniae (M. pneumoniae) rate has been increasing, which cause respiratory infection. This study sought to analyze epidemiological characteristics M. hospitalized children with RTIs provide a theoretical basis for clinical diagnosis and treatments in Chengdu, China.The data 22,882 cases who had were collected. immunoglobulin M (IgM) antibody was detected using indirect...
Gyrotron traveling-wave tubes (gyro-TWTs) have been proved to be an attractive power source in many applications such as high-resolution radars, high-power communication systems, and electronic warfare systems. The main output indexes peak average power, interaction efficiency, bandwidth are important for these devices. In addition, a great deal of reliability requirements nonstop stable operating time, operation lifetime, environmental adaptability should met. this paper, detailed...
Septic acute kidney injury (AKI) is commonly associated with renal dysfunction and high mortality in patients. Owing to the rapid violent occurrence of septic AKI inflammation, there are no effective therapies clinically treat it. Embelin, a natural product, has potential regulatory role immunocytes. However, mechanism embelin remains unknown. This study aimed elucidate macrophage regulation lipopolysaccharide (LPS)-induced AKI. Embelin was intraperitoneally administered mice after LPS...
Asthma is a chronic inflammatory disorder of the lung and diagnosis difficult in children. The measurement fractional exhaled nitric oxide (FeNO) may be useful monitoring treatments. A number factors affect FeNO levels their influence varies across countries regions. This study included 300 healthy students, aged from 6 to 14 years, who participated voluntarily. comprehensive medical survey was used measurements spirometric parameters were recorded Shenyang, China. We observed that median 11...
<b><i>Background:</i></b> The aim of this study was to investigate the effect MiR-202-5p on macrophages involved in allergic rhinitis. <b><i>Methods:</i></b> Thirty rhinitis patients and 10 healthy controls were recruited. Nasal lavage utilized collect mucosal tissues mucus-derived macrophages. Flow cytometry used detect sort type 2 macrophages, qRT-PCR Western blot adopted determine expression miR-202-5p MATN2. Luciferase reporter assay...
Vascular calcification (VC) is a pathological process characterized by abnormal deposition of calcium phosphate, hydroxyapatite and other mineral substances in the vascular wall. Hyperphosphorus an important risk factor associated with VC general population patients chronic kidney disease (CKD). However, there still lack early biomarkers for hyperphosphorus induced VC. We established calcific rat aorta smooth muscle cells (RASMCs) model stimulating β-glycerophosphate. Then we performed...
In this letter, a full-band balanced frequency doubler covering 140–220 GHz range is reported. To feed the Schottky barrier diodes (SBDs) with reverse phase, novel inline waveguide-to-microstrip (WG-to-MS) transition adopted, which used as mode conversion and broadband balun simultaneously. The generated second-harmonic extracted directly by taper waveguide, also serves output matching. Compared traditional Erickson-style doublers, presented not only possesses an inherent input–output...
In the fault diagnosis field, feature signal is weak and contaminated by noise. The lock-in amplifier a useful tool for detection. Aiming to amplitude error of caused frequency deviation between measured reference signal, DFT-based automatic estimation method studied improve accuracy signal. Based on this method, software digital proposed detect multiple frequencies signals. This can automatically measure value without prior information. Then, signals are generated through make estimate...
Allergic asthma and allergic rhinitis are common chronic respiratory diseases in children. The prevalence rate of disease is increasing year by year. And avoid allergens, drug treatments special immunotherapy (SIT) the fundamental treatment for allergies diseases. But there few comprehensive studies on control level asthma, improvement lung function, changes exhaled nitric oxide (FeNO) after SLIT children with rhinitis.
Background: Peritoneal dialysis (PD) is one of the important treatment strategies for end stage renal disease (ESRD). In this study, we aimed to study patients on PD Sichuan province in registry system and explore risk factors.Methods: This was a retrospective based data from Chinese National Renal Data System (CNRDS). The outcomes were prevalence incidence receiving PD, all-cause mortality, technical failure, events peritonitis.Results: included 2654 between 1 January 2010 31 December 2016....